From: Andi Kleen <andi@firstfloor.org>
To: Thomas Graf <tgraf@suug.ch>
Cc: Andi Kleen <andi@firstfloor.org>,
davem@davemloft.net, netdev@vger.kernel.org
Subject: Re: [PATCH] pkt_sched: Control group classifier
Date: Fri, 17 Oct 2008 20:32:21 +0200 [thread overview]
Message-ID: <20081017183221.GA12825@one.firstfloor.org> (raw)
In-Reply-To: <20081017182312.GE20815@postel.suug.ch>
> softirq_count() simply counts the levels of bh disable.
softirqs always have bh disabled. So it's always true inside them.
And you should know what _bh locks you hold.
-Andi
--
ak@linux.intel.com
next prev parent reply other threads:[~2008-10-17 18:25 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-13 15:57 [PATCH] pkt_sched: Control group classifier Thomas Graf
2008-10-14 11:56 ` Chei-yol Kim
2008-10-14 17:00 ` Thomas Graf
2008-10-14 17:03 ` Thomas Graf
2008-10-16 5:41 ` Andi Kleen
2008-10-17 18:23 ` Thomas Graf
2008-10-17 18:32 ` Andi Kleen [this message]
2008-10-17 20:09 ` Thomas Graf
2008-10-18 5:38 ` Andi Kleen
2008-10-19 17:00 ` Thomas Graf
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